Stephenville Daily Empire (Stephenville, Tex.), Vol. 18, No. 35, Ed. 1 Thursday, October 20, 1966, newspaper, October 20, 1966; (https://texashistory.unt.edu/ark:/67531/metapth1351414/m1/3/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .